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<p class="MsoNormal"><span lang="EN-US">Hello, <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">In our proof of concept project we use REST API provided by Open Stack to manage HP Cloud. One of project user stories is monitoring CPU, RAM, HDD, Network and other resource utilization of running instances. Brief research
shows that the one of possible solution is using Celiometer project. So my questions to experts who have already tried to solve the same task are:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">- Is Celiometer really the best solution at the moment, maybe there are another ways to monitor resource utilization?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">- Are there any pitfalls when using Celiometer? Is it stable? Any VM limitation with HP Cloud (in documentation I can see the following: “</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Arial","sans-serif";color:#3E4349;background:white">At
present, most of the Nova meters will only work with libvirt front-end hypervisors while test coverage was mostly done based on KVM.”)?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Arial","sans-serif";color:#3E4349;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Arial","sans-serif";color:#3E4349;background:white">Best Regards, Sergey Gomanyuk.
</span><span lang="EN-US"><o:p></o:p></span></p>
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